Question

Evaluate the following expression when x = 3 and y = 4:

Answer 1

Answer: 14.6


Explanation:

$\cfrac{x^2 + y^3}{2+ x}$

When x = 3, y - 4,

$\cfrac{3^2 + 4^3}{2+ 3} = \cfrac{73}{5} = 14 \cfrac{3}{5} = 14.6$

Answer 2

$\dfrac{ {3}^{2} + {4}^{3} }{2 + 3} \\ = \dfrac{9 + 64}{5} \\ = \dfrac{73}{5} \\ = 14.6$

Answer is C.

Hope this helps. - M